Practical Welding Today®

March/April 2006

Practical Welding Today® was created to fill a void in the industry for hands-on information, real-world applications, and down-to-earth advice for welders. No other welding magazine fills the need for this kind of practical information. Subscriptions are free to qualified welding professionals in North America.


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Selected articles from the March/April 2006 issue available online:

Arc Welding 101: Thoriated tungsten and its alternatives

November 6, 2014

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Q: In "TIG welding--An overview," you said you used 2 percent thoriated tungsten until you heard about the health risks. What are other options? Does cost vary significantly (not that cost should matter when it comes to health or safety)? My fabrication shop runs 14 gas tungsten arc welding (GTAW)...

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Female student achieves first for school, state

March 7, 2006

Jessica Jelinski takes pride in doing her best when it comes to welding -- that's what propelled her to win first place in the SkillsUSA Wisconsin state welding competition in 2005. Today she uses that work ethic to further her welding career and teach other young people about the trades.

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Productivity: From pipe dream to reality

March 7, 2006

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As pipe fabricators continue to employ more modern welding processes, they also should consider the role that end preparation plays in productivity. Cutting and clamping methods are two areas to study when it comes to pipe fabrication efficiency.

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6 steps to successful brazing

March 7, 2006

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Although capillary action basically is the magic behind ensuring proper filler metal distribution into a joint, six basic steps also are necessary to make sure that the design and engineering of the joint helps lead to a good brazed joint.

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Staying grounded

March 7, 2006

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Because a typical arc welding setup may consist of several electrical circuits, it's critical to apply and maintain proper grounding methods within the welding area to promote electrical safety in the workplace.

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The need to feed aluminum

March 7, 2006

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While using aluminum can present challenges in any welding application, knowing the right questions to ask beforehand will help aid success. Issues include knowing what aluminum filler metal to use, how to store it, and what options are available to help eliminate feeding problems.

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